html,
body,
#app {
    width: 100%;
    font-family: Avenir, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-align: center;
    color: #ffffff;
    background-color: #272727;
}

/* 伪类 - 蒙层效果 */
.loading:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000000 url("@/assets/loading.gif") no-repeat center;
    z-index: 999;
}


/* 未登录区域 */
.wx-container {
    margin-top: 170px;
}

.box {
    width: 300px;
    height: 360px;
    background-color: white;
    margin: 100px auto;
    color: black;
    border-radius: 8px;
    position: relative;
}

.change-btn{
    position: absolute;
    top: 5px;
    right: 5px;
    width: 45px;
    height: 45px;
}
.change-btn:hover{
    cursor: pointer;
}

.wx-min-box {
    width: 100%;
    height: 260px;
    position: absolute;
    top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    /* border: 1px solid red; */
}

.code-img{
    height: 120px;
    width: 120px;
    margin: auto;
}

.wx-login {
    width: 120px;
    height: 40px;
    margin: auto;
    color: white;
    background-color: #5ab35b;
    border: none;
    cursor: pointer;
    border-radius: 10px;
}

p {
    font-size: 12px;
}

/* 已登录区域 */
.wx-chat-box {
    margin: 8% auto;
    height: 660px;
    width: 550px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: black;
    background-color: white;
}

/* 聊天头部区域 */
.chat-header-main {
    height: 70px;
    line-height: 70px;
    display: flex;
    padding: 0 30px;
    font-size: 18px;
    justify-content: space-between;
    border-bottom: 1px solid #ececec;
}

.chat-del {
    color: #9d9d9d;
}

.del {
    cursor: pointer;
}

/* 聊天内容区域 */
.chat-main-box {
    flex: 1;
    position: relative; /* 相对定位 */
}

.chat-main-info {
    position: relative;
    top: 45%;
    color: #8c8c8c;
}

.chat-main-messages {
    margin: 10px 38px;
    position: absolute; /* 绝对定位 */
    height: 100%;
    overflow-y: auto; /* 滚动 */
    right: 0;
    display: flex;
    flex-direction: column;
    scrollbar-width: none; /* 隐藏滚动条 */
}

.message-box {
    display: flex;
    align-items: center;
    justify-content: right;
    /* border: 1px solid red; */
}

.message {
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 14px;
    background-color: #99cf58;
}

.header {
    width: 35px;
    height: 35px;
    border-radius: 8px;
    margin-left: 20px;
}

/* 聊天输入框区域 */
.chat-input-box {
    position: relative;
    height: 170px;
    border-top: 1px solid #ececec;
}

.textarea {
    width: 99%;
    height: 100px;
    border: none;
    padding: 10px;
    font-size: 14px;
    box-sizing: border-box;
    outline: none;
}

.chat-send {
    width: 110px;
    height: 30px;
    position: absolute;
    right: 30px;
    margin-top: 14px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: #30af3c;
    background-color: #e1e1e1;
}